Person pages are one of the four basic Mosaic content types.
Each person page is created as a separate content item. A grid or list widget can then be used to create a listing of all people, or a specific subset of them. Clicking an item in the listing takes the user to the full content item.
The listing below features drop-down lists, so users can view just those people working in a particular area. The drop-downs are created using the Mosaic taxonomies feature: for an example of how this can make a much longer list of people more manageable, see the Faculty of History's website.